Ouch .... that was stupid and thanks for all your comments. but the problem remains
instead of "var customerid = qx.util.Json.parse(content);" I tried "var tabledata = qx.util.Json.parse(content); customerid = tabledata;" but didn't work Maybe you have working Code snippets concerned with this prob... but all you comments are of course helpful and show me how to look further! thanks a lot to you all! greets, Ingrid -------- Original-Nachricht -------- > Datum: Mon, 10 Aug 2009 14:25:53 -0400 > Von: Derrell Lipman <[email protected]> > An: qooxdoo Development <[email protected]> > Betreff: Re: [qooxdoo-devel] Problems with reading out of data base > On Mon, Aug 10, 2009 at 14:15, Ingrid Lohmann <[email protected]> wrote: > > > Hi all, > > > > I'd like to write a login procedure. According to what a user puts in > input > > boxes(__tpassword,__tuser) > > a qx.io.remote.Request is generated. If the login data is correct, the > > request should return > > the customerid of the user, but here the prob starts. The customerid in > > line 13 is different to the one in line 21. > > In line 13 the correct customerid is alerted whereas in line 21 the > > customerid is 0 again. > > > > Think this is stupid beginner question, but I need a way to get data > from > > the DB I can > > process within the program. Can say whats wrong here or give me > ressources > > /howtos in the net > > in order to overcome this prob ...Thank you ! > > > > 1 checkInput : function() > > 2 { > > 3 var customerid = 0; > > 4 param = "http://www.ourdomain.net/source/php/auth.php?pass="; > > +this.__tpassword.getValue()+"&login="+this.__tuser.getValue(); > > 5 > > 6 var auth_proc = new qx.io.remote.Request(param); > > 7 auth_proc.addListener("completed", > > 8 function(e){ > > 9 try { > > 10 var content = e.getContent(); > > 11 if (content.length > 0){ > > 12 var customerid = qx.util.Json.parse(content); > > > Right here on line 12, you just created a local variable within the > anonymous function that's the listener for the "completed" event. > > > > 13 alert(customerid); > > 14 } > > 15 }catch (e){} > > 16 qx.bom.Cookie.set(newversion.Application.COOKIE_KEY , > > customerid ); > > 17 alert(customerid); > > 18 } > > 19 ); > > 20 auth_proc.send(); > > 21 alert(customerid) > > > and here on line 21, you're displaying the local variable called > customerid > of function checkInput which was declared on line 3. Remove "var" from > line > 12 and you should get what you're looking for. > > Derrell -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
